class PsrResponseSubscriberTest in Drupal 8

@coversDefaultClass \Drupal\Core\EventSubscriber\PsrResponseSubscriber @group EventSubscriber

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
  • class \Drupal\Tests\Core\EventSubscriber\PsrResponseSubscriberTest

File

core/tests/Drupal/Tests/Core/EventSubscriber/PsrResponseSubscriberTest.php, line 12

Namespace

Drupal\Tests\Core\EventSubscriber

class PsrResponseSubscriberTest extends UnitTestCase {

  /**
   * The tested path root subscriber.
   *
   * @var \Drupal\Core\EventSubscriber\PsrResponseSubscriber
   */
  protected $psrResponseSubscriber;

  /**
   * The tested path root subscriber.
   *
   * @var \Symfony\Bridge\PsrHttpMessage\HttpFoundationFactoryInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $httpFoundationFactoryMock;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    $factory = $this
      ->getMockBuilder('Symfony\\Bridge\\PsrHttpMessage\\HttpFoundationFactoryInterface')
      ->disableOriginalConstructor()
      ->getMock();
    $factory
      ->expects($this
      ->any())
      ->method('createResponse')
      ->willReturn($this
      ->createMock('Symfony\\Component\\HttpFoundation\\Response'));
    $this->httpFoundationFactoryMock = $factory;
    $this->psrResponseSubscriber = new PsrResponseSubscriber($this->httpFoundationFactoryMock);
  }

  /**
   * Tests altering and finished event.
   *
   * @covers ::onKernelView
   */
  public function testConvertsControllerResult() {
    $event = $this
      ->createEventMock($this
      ->createMock('Psr\\Http\\Message\\ResponseInterface'));
    $event
      ->expects($this
      ->once())
      ->method('setResponse')
      ->with($this
      ->isInstanceOf('Symfony\\Component\\HttpFoundation\\Response'));
    $this->psrResponseSubscriber
      ->onKernelView($event);
  }

  /**
   * Tests altering and finished event.
   *
   * @covers ::onKernelView
   */
  public function testDoesNotConvertControllerResult() {
    $event = $this
      ->createEventMock([]);
    $event
      ->expects($this
      ->never())
      ->method('setResponse');
    $this->psrResponseSubscriber
      ->onKernelView($event);
    $event = $this
      ->createEventMock(NULL);
    $event
      ->expects($this
      ->never())
      ->method('setResponse');
    $this->psrResponseSubscriber
      ->onKernelView($event);
  }

  /**
   * Sets up an alias event that return $controllerResult.
   *
   * @param mixed $controller_result
   *   The return Object.
   *
   * @return \Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent|\PHPUnit\Framework\MockObject\MockObject
   *   A mock object to test.
   */
  protected function createEventMock($controller_result) {
    $event = $this
      ->getMockBuilder('Symfony\\Component\\HttpKernel\\Event\\GetResponseForControllerResultEvent')
      ->disableOriginalConstructor()
      ->getMock();
    $event
      ->expects($this
      ->once())
      ->method('getControllerResult')
      ->willReturn($controller_result);
    return $event;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
PsrResponseSubscriberTest::$httpFoundationFactoryMock	protected	property	The tested path root subscriber.
PsrResponseSubscriberTest::$psrResponseSubscriber	protected	property	The tested path root subscriber.
PsrResponseSubscriberTest::createEventMock	protected	function	Sets up an alias event that return $controllerResult.
PsrResponseSubscriberTest::setUp	protected	function	Overrides UnitTestCase::setUp
PsrResponseSubscriberTest::testConvertsControllerResult	public	function	Tests altering and finished event.
PsrResponseSubscriberTest::testDoesNotConvertControllerResult	public	function	Tests altering and finished event.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName Deprecated	protected	function	Mocks a block with a block plugin.	1
UnitTestCase::getClassResolverStub	protected	function	Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub	public	function	Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub	public	function	Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator	protected	function	Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub	public	function	Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName	public	function	Generates a unique random string containing letters and numbers.